Ali, I. N., Awad, M. M., & Mahmood, A. S. (2017). Effect of Methotrexate and Omega-3 Combination on Cytogenetic Changes of Bone Marrow and Some Enzymatic Antioxidants: An Experimental Study. Yemeni Journal for Medical Sciences, 11(1), 1–7. https://doi.org/10.20428/yjms.v11i1.1059